Stroke

Stroke patients receiving better, more timely care

One in four acute ischemic stroke patients treated with a time-dependent clot-busting drug were quickly transferred from an emergency department or smaller community hospital to a certified stroke center, according to research ...

Feb 11, 2015
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Low childhood vitamin D linked to adult atherosclerosis

Low levels of 25-OH vitamin D in childhood were associated with subclinical atherosclerosis over 25 years later in adulthood, according to a new study published in the Endocrine Society's Journal of Clinical Endocrinology & ...

Feb 10, 2015
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Study ties more deaths, types of disease, to smoking

Breast cancer, prostate cancer, and even routine infections. A new report ties these and other maladies to smoking and says an additional 60,000 to 120,000 deaths each year in the United States are probably ...

Feb 11, 2015
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Dehydration linked to worsening stroke conditions

People who are well hydrated at the time of their stroke have a greater chance of better recovery compared to people who are dehydrated, according to research presented at the American Stroke Association's International Stroke ...

Feb 12, 2015
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Optic nerve may help predict stroke patient death risk

Using optic ultrasound to measure the sheath of a nerve that connects the eye and brain can help identify acute stroke patients most at risk of dying within days or months, according to research presented at the American ...

Feb 11, 2015
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New device improves healing of some ruptured aneurysms

A new device inserted into small ruptured brain aneurysms significantly improved healing of ruptured aneurysms compared to a standard device, according to research presented at the American Stroke Association's International ...

Feb 11, 2015
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Latest Spotlight News

A gene for brain size only found in humans

About 99 percent of human genes are shared with chimpanzees. Only the small remainder sets us apart. However, we have one important difference: The brain of humans is three times as big as the chimpanzee ...

Mystery of the reverse-wired eyeball solved

From a practical standpoint, the wiring of the human eye - a product of our evolutionary baggage - doesn't make a lot of sense. In vertebrates, photoreceptors are located behind the neurons in the back of the eye - resulting ...

Neurons controlling appetite made from skin cells

Researchers have for the first time successfully converted adult human skin cells into neurons of the type that regulate appetite, providing a patient-specific model for studying the neurophysiology of weight ...

Does traffic noise increase the risk of obesity?

There is an association between road traffic noise and the risk of obesity among people who are particularly sensitive to noise, according to a study from the Norwegian Institute of Public Health.

Pancreatic cancer has four distinct types

Researchers have found that pancreatic cancer can be split into four unique types, a discovery that could be used to improve treatments for the disease, according to a study published in Nature.